Qiǎn hǎi cháng wěi shā vs Greater Pencil-tailed Tree Mouse

Alopias pelagicus compared with Chiropodomys major

Key Differences

• Qiǎn hǎi cháng wěi shā is Endangered while Greater Pencil-tailed Tree Mouse is Least Concern.

Taxonomic Classification

Rank	Qiǎn hǎi cháng wěi shā	Greater Pencil-tailed Tree Mouse
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Lamniformes (鼠鲨目)	Rodentia (啮齿目)
Family	Alopiidae	Muridae (Mice & Rats)
Genus	Alopias	Chiropodomys
Species	Alopias pelagicus	Chiropodomys major

Evolutionary Relationship

Qiǎn hǎi cháng wěi shā and Greater Pencil-tailed Tree Mouse share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Qiǎn hǎi cháng wěi shā

EN — Endangered

Greater Pencil-tailed Tree Mouse

LC — Least Concern

Physical Characteristics

Attribute	Qiǎn hǎi cháng wěi shā	Greater Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Qiǎn hǎi cháng wěi shā

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Greater Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Qiǎn hǎi cháng wěi shā

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.